Do I have to have a computer to be in 1st TBC?

No, you do not.  1st TBC will pair you up with another member who can help you record your hours online.  In addition, when you write your offer or request, you can state that the member who wishes to exchange with you call you on the telephone instead of emailing.  We suggest, however, that a routine check of the software be done in order to stay in touch with recent offers and requests that are posted.  Columbia has several places where free computer use is available.